It is done in three to four sessions at two to four week intervals. Hydration is felt between immediately and two weeks, and it disappears as it is absorbed, so repeating is assumed. Hyaluronic acid draws and holds water, so the effect lasts only while it is there and fades as the body breaks it down.

Hydration and glow are felt right after the session, because hyaluronic acid starts drawing water the moment it goes in, so the response is immediate. It is the most immediate of the skin boosters, but it does not last like the collagen-stimulating types, so the repeat interval is short.

A water-glow injection fills with hyaluronic acid, so hydration is immediate and it disappears when absorbed. Rejuran uses regenerative ingredients to let the skin recover itself, so change is slower but lasts. If you need glow now, choose Aqua Injection; to change the skin’s condition itself, Rejuran.